<!DOCTYPE html>
<html>
<title>table-repaint-b-ref</title>
<body>
<table>
<tr>
  <td>aaa</td><td><span style="position: relative"><div style="height: 0px"><div style="height: 300px; width: 10px; background: green"></div></div>bbb</td>
</tr>
<tr>
 <td>
  longer text: above this, first cell should say 'aaa' while second says 'bbb'.  There should be only one green rectangle.
 </td>
</tr>
</table>
</script>
</body>
</html>
